The straight answer to your query is YES. Temperature do a great deal of variation in the behavior patterns of Domesticated felines.

ya,guaranty. environmental factors are the major factors which insist stress on living organisms,wild and domesticated animals.Temperature effects on the systems like gastrointestinal, behavioral,neural and endocrinal.

Thank you both for your answers.

I don't think there has been any research on cats (domestic or otherwise), although quite some literature on other endotherms. Would certainly be an interesting avenue to explore.

Are you thinking about high temperatures, low temperatures or both? 

I was thinking about the natural range of temperatures in the UK, so I guess both higher and lower temperatures.

It hardly make any difference for domestic cats.

Yes , especially the reproductive system related behavior .

Cats are seasonal , so  high temperatures changes endocrine and reproductive system. What reflects the general behavior .